feat(nutriphi): migrate from Supabase to PostgreSQL + Hetzner S3

- Add nutriphi-database package with Drizzle ORM
  - meals and nutrition_goals schemas
  - PostgreSQL 16 Docker setup
  - Drizzle Kit configuration

- Migrate backend from Supabase to Drizzle
  - Add DatabaseModule with connection pooling
  - Add StorageService for Hetzner Object Storage (S3-compatible)
  - Update MealsService with Drizzle queries
  - Add /api/meals/upload endpoint for image upload + analysis

- Update web app to use backend for uploads
  - Remove Supabase Storage direct upload
  - Update uploadService to send images to backend
  - Remove Supabase dependencies from package.json
  - Simplify hooks.server.ts

- Add Coolify deployment configuration
  - Dockerfile for production build
  - docker-compose.coolify.yml

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

nutriphi/apps/mobile/components/location/LocationPermissionModal.tsx

@@ -0,0 +1,87 @@
+import React from 'react';
+import { Modal, View, Text, TouchableOpacity } from 'react-native';
+import { Ionicons } from '@expo/vector-icons';
+import { Button } from '../Button';
+
+interface LocationPermissionModalProps {
+  visible: boolean;
+  onAllow: () => void;
+  onDeny: () => void;
+}
+
+export const LocationPermissionModal: React.FC<LocationPermissionModalProps> = ({
+  visible,
+  onAllow,
+  onDeny,
+}) => {
+  return (
+    <Modal visible={visible} animationType="slide" presentationStyle="pageSheet" transparent={true}>
+      <View className="flex-1 justify-end bg-black/50">
+        <View className="rounded-t-3xl bg-white p-6 pb-8">
+          {/* Icon */}
+          <View className="mb-4 items-center">
+            <View className="h-20 w-20 items-center justify-center rounded-full bg-blue-100">
+              <Ionicons name="location" size={40} color="#3b82f6" />
+            </View>
+          </View>
+
+          {/* Title */}
+          <Text className="mb-3 text-center text-2xl font-bold text-gray-900">
+            Standort speichern?
+          </Text>
+
+          {/* Description */}
+          <Text className="mb-6 text-center text-base text-gray-600">
+            Nutriphi kann den Standort deiner Mahlzeiten speichern, um dir personalisierte Einblicke
+            zu geben:
+          </Text>
+
+          {/* Benefits */}
+          <View className="mb-6 space-y-3">
+            <View className="flex-row items-center">
+              <Ionicons name="restaurant-outline" size={20} color="#6b7280" />
+              <Text className="ml-3 flex-1 text-sm text-gray-700">
+                Automatische Restaurant-Erkennung
+              </Text>
+            </View>
+            <View className="flex-row items-center">
+              <Ionicons name="stats-chart-outline" size={20} color="#6b7280" />
+              <Text className="ml-3 flex-1 text-sm text-gray-700">
+                Analyse wo du am gesündesten isst
+              </Text>
+            </View>
+            <View className="flex-row items-center">
+              <Ionicons name="map-outline" size={20} color="#6b7280" />
+              <Text className="ml-3 flex-1 text-sm text-gray-700">
+                Ernährungstracking auf Reisen
+              </Text>
+            </View>
+          </View>
+
+          {/* Privacy Note */}
+          <View className="mb-6 rounded-lg bg-gray-50 p-3">
+            <Text className="text-xs text-gray-600">
+              <Text className="font-semibold">🔒 Deine Privatsphäre ist uns wichtig:</Text>
+              {'\n'}
+              Standortdaten werden nur lokal auf deinem Gerät gespeichert und können jederzeit in
+              den Einstellungen deaktiviert werden.
+            </Text>
+          </View>
+
+          {/* Buttons */}
+          <View className="space-y-3">
+            <Button title="Standort erlauben" onPress={onAllow} className="w-full bg-blue-600" />
+            <TouchableOpacity onPress={onDeny} className="py-3">
+              <Text className="text-center text-base text-gray-600">Nicht jetzt</Text>
+            </TouchableOpacity>
+          </View>
+
+          {/* Settings hint */}
+          <Text className="mt-4 text-center text-xs text-gray-500">
+            Du kannst diese Einstellung jederzeit in den App-Einstellungen ändern.
+          </Text>
+        </View>
+      </View>
+    </Modal>
+  );
+};